From owner-freebsd-current@FreeBSD.ORG Wed Oct 27 18:02:48 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B9CFA16A4CE; Wed, 27 Oct 2004 18:02:48 +0000 (GMT) Received: from out01.grupos.com.br (out01.grupos.com.br [200.203.183.77]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4B7A443D2F; Wed, 27 Oct 2004 18:02:47 +0000 (GMT) (envelope-from marcus@corp.grupos.com.br) Received: from corp.grupos.com.br (unknown [150.162.166.55]) by out01.grupos.com.br (Postfix) with ESMTP id DEB2540F5; Wed, 27 Oct 2004 15:02:43 -0300 (BRT) Received: from corp.grupos.com.br (localhost [127.0.0.1]) by corp.grupos.com.br (Postfix) with ESMTP id 9472520A90; Wed, 27 Oct 2004 15:02:43 -0300 (BRT) Received: from [150.162.166.51] (noc.grupos.com.br [150.162.166.51]) by corp.grupos.com.br (Postfix) with ESMTP id 34B7B20A8F; Wed, 27 Oct 2004 15:02:43 -0300 (BRT) Message-ID: <417FE2C3.7000905@corp.grupos.com.br> Date: Wed, 27 Oct 2004 15:02:43 -0300 From: Marcus Grando User-Agent: Mozilla Thunderbird 0.8 (X11/20041026) X-Accept-Language: en-us, en MIME-Version: 1.0 To: gnn@FreeBSD.org References: <417DBB32.9060903@corp.grupos.com.br> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-AV-Checked: ClamAV using ClamSMTP cc: freebsd-current@FreeBSD.org Subject: Re: Strange problem with em0 and switch half/full duplex X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 Oct 2004 18:02:48 -0000 I don't have this computer to test now. Someone has? Regards gnn@FreeBSD.org wrote: > At Mon, 25 Oct 2004 23:49:22 -0300, > Marcus Grando wrote: > >>Hi, >> >>I have a strange problem with em0 and half-duplex/full-duplex mode. >> >>For example, if connect em0 in one switch and they negotiated >>half-duplex, after that remove this cable and connect in another switch >>full-duplex, panic occurs. >> >>System: cvsup RELENG_5_3 (3 days ago). >> > > > Howdy, > > Can you get a backtrace of the panic or any other information? > Just knowing that this panics the system doesn't help those of > us without similar hardware to help diagnose the problem. > > Thanks, > George -- Marcus Grando Grupos Internet S/A marcus(at)corp.grupos.com.br